EP0315691A4 - Laser oszillator. - Google Patents

Laser oszillator.

Info

Publication number
EP0315691A4
EP0315691A4 EP19880903939 EP88903939A EP0315691A4 EP 0315691 A4 EP0315691 A4 EP 0315691A4 EP 19880903939 EP19880903939 EP 19880903939 EP 88903939 A EP88903939 A EP 88903939A EP 0315691 A4 EP0315691 A4 EP 0315691A4
Authority
EP
European Patent Office
Prior art keywords
oszillator
laser
laser oszillator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19880903939
Other languages
English (en)
French (fr)
Other versions
EP0315691B1 (de
EP0315691A1 (de
Inventor
Norio Karube
Akira Fanuc Mansion Hari Egawa
Etsuo Yamazaki
Nobuaki Iehisa
Mitsuo Miyazaki Bldg Manabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fanuc Corp
Original Assignee
Fanuc Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fanuc Corp filed Critical Fanuc Corp
Publication of EP0315691A4 publication Critical patent/EP0315691A4/de
Publication of EP0315691A1 publication Critical patent/EP0315691A1/de
Application granted granted Critical
Publication of EP0315691B1 publication Critical patent/EP0315691B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
    • H01S3/0975—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser using inductive or capacitive excitation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
EP88903939A 1987-04-30 1988-04-28 Laser oszillator Expired - Lifetime EP0315691B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP107825/87 1987-04-30
JP62107825A JPH0736458B2 (ja) 1987-04-30 1987-04-30 レ−ザ発振装置

Publications (3)

Publication Number Publication Date
EP0315691A4 true EP0315691A4 (de) 1989-04-27
EP0315691A1 EP0315691A1 (de) 1989-05-17
EP0315691B1 EP0315691B1 (de) 1993-03-24

Family

ID=14468991

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88903939A Expired - Lifetime EP0315691B1 (de) 1987-04-30 1988-04-28 Laser oszillator

Country Status (5)

Country Link
US (1) US4887272A (de)
EP (1) EP0315691B1 (de)
JP (1) JPH0736458B2 (de)
DE (1) DE3879624T2 (de)
WO (1) WO1988008632A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930699C2 (de) * 1989-09-14 1994-02-03 Perzl Peter Vorrichtung zur Energieeinkopplung in eine durchströmte elektrische Gasentladung
US5295149A (en) * 1992-04-10 1994-03-15 Kabushiki Kaisha Toshiba Gas laser device
US5596593A (en) * 1996-02-09 1997-01-21 Luxar Corporation Orthogonal RFDC transverse excited gas laser
ATE416498T1 (de) * 2005-11-12 2008-12-15 Huettinger Elektronik Gmbh Verfahren zum betrieb einer vakuumplasmaprozessanlage
US20070280304A1 (en) * 2006-06-05 2007-12-06 Jochen Deile Hollow Core Fiber Laser
DE102006052060B4 (de) 2006-11-04 2009-11-26 Hüttinger Elektronik GmbH & Co. KG Verfahren und Anordnung zur Anregung einer Gaslaseranordnung
US8743513B2 (en) * 2010-06-03 2014-06-03 Shakira Limited Arc fault detector for AC or DC installations
GB2546743B (en) 2016-01-26 2019-02-13 Shakira Ltd An arc fault current detector

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53117399A (en) * 1977-03-23 1978-10-13 Vladimir Uradeimirofu Method of and device for generating high reproducing laser pulse
JPS58147185A (ja) * 1982-02-26 1983-09-01 Mitsubishi Electric Corp 無声放電励起レ−ザ−装置
JPS5931255U (ja) * 1982-08-20 1984-02-27 株式会社東芝 炭酸ガスレ−ザ装置
JPS5965492A (ja) * 1982-10-05 1984-04-13 Mitsubishi Electric Corp パルスレ−ザ用電源装置
JPS60144260U (ja) * 1984-02-15 1985-09-25 株式会社小松製作所 交流放電励起レ−ザ装置
JPS60180182A (ja) * 1984-02-28 1985-09-13 Ushio Inc レ−ザの発振方法
JPS62214683A (ja) * 1986-03-12 1987-09-21 アマダ　エンジニアリング　アンド　サ−ビス　カンパニ−　インコ−ポレ−テツド レ−ザ発振器の放電電圧モニタ装置
NL8601510A (nl) * 1986-06-11 1988-01-04 Philips Nv Inrichting voor het aansturen van een laser.
JPS6398175A (ja) * 1986-10-14 1988-04-28 Fanuc Ltd レ−ザ装置
JPH0682875B2 (ja) * 1986-10-15 1994-10-19 フアナツク株式会社 高周波放電励起レ−ザ装置
US4809286A (en) * 1986-12-22 1989-02-28 Gte Communication Systems Corporation Laser driver circuit
US4796266A (en) * 1987-12-21 1989-01-03 Bell Communications Research, Inc. Laser driver circuit with dynamic bias

Also Published As

Publication number Publication date
EP0315691B1 (de) 1993-03-24
WO1988008632A1 (en) 1988-11-03
JPH0736458B2 (ja) 1995-04-19
EP0315691A1 (de) 1989-05-17
US4887272A (en) 1989-12-12
DE3879624T2 (de) 1993-07-01
DE3879624D1 (de) 1993-04-29
JPS63273376A (ja) 1988-11-10

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